£513.60

Seagate Exos X18 Enterprise Class, 18TB, Enterprise Internal Hard Drive, SATA, 3,5" 6Gbit/s, 128MB cache ((ST18000NM000J)

Black, ST18000NM000J

Price data checked 1 day ago

View at Amazon

Price History & Forecast

Last 90 days • 90 data points

Historical
Generating forecast...
£954.56 £298.03 £441.27 £584.51 £727.76 £871.00 £1,014.24 16 January 2026 07 February 2026 01 March 2026 23 March 2026 15 April 2026

Price Distribution

Price distribution over 90 days • 3 price ranges

Days at Price
51 days 33 days 6 days 0 13 26 38 51 £358-477 £477-596 £835-955 Days at Price

Price Analysis

Most common range: £358-477 (51 days, 56.7%)

Price range: £358 - £955

Price levels: 3 price ranges over 90 days

Key Features

SCALE: Run Big Data applications for very large scale requirements

EFFICIENCY: Consistent performance with low latency and repeatable response times through improved caching

HIGH CAPACITY: Supports data analysis and other dense architectures for maximum rack efficiency

COST EFFICIENT: Optimises total cost of ownership by reducing cost per terabyte

RELIABILITY: 2.5 million hour MTBF and 5-year limited warranty ensure maximum reliability

Product Specifications

Brand
Seagate
Colour
Black
Size
18 Tb
Format
Personal Computers
Domain
Amazon UK
Release Date
01 May 2021
Listed Since
23 September 2020

Barcode

No barcode data available

Similar Products You Might Like

Seagate Exos X18 Enterprise Class, 16TB, Enterprise Internal Hard Drive, SATA, 3,5" 6Gbit/s, 128MB cache (ST16000NM000J)
99% match

Seagate Exos X18 Enterprise Class, 16TB, Enterprise Internal Hard Drive, SATA, 3,5" 6Gbit/s, 128MB cache (ST16000NM000J)

Seagate

£435.14 15 Apr 2026
Seagate Exos X20 18TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6GB/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST18000NM003D)
97% match

Seagate Exos X20 18TB Internal Hard Drive - 3.5 Inch Hyperscale SATA 6GB/s HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST18000NM003D)

Seagate

Out of Stock 16 Apr 2026
Seagate 14TB Exos X18 3.5" Hard Drive ST14000NM004J (SATA 6Gb/s/256MB/7200 RPM)
97% match

Seagate 14TB Exos X18 3.5" Hard Drive ST14000NM004J (SATA 6Gb/s/256MB/7200 RPM)

Seagate

£430.00 22 Jan 2026
Seagate Exos X16, 16TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST16000NM002G)
96% match

Seagate Exos X16, 16TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST16000NM002G)

Seagate

£434.95 16 Apr 2026
Seagate Exos X16, 12TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST12000NM001G)
96% match

Seagate Exos X16, 12TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST12000NM001G)

Seagate

Out of Stock 16 Apr 2026
Seagate Exos X16, 6TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST6000NM0095)
96% match

Seagate Exos X16, 6TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST6000NM0095)

Seagate

£147.50 08 Jan 2026
Seagate Exos X16, 12TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST12000NM002G)
96% match

Seagate Exos X16, 12TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST12000NM002G)

Seagate

Out of Stock 27 Mar 2026
Seagate Exos X18 18TB Enterprise HDD - 7200rpm SATA 6Gb/s Refurbished
96% match

Seagate Exos X18 18TB Enterprise HDD - 7200rpm SATA 6Gb/s Refurbished

Seagate

£390.00 16 Feb 2026
SEAGATE - Business Critical EXOS X18 SAS 18TB 3.5" SAS, 7200 RPM Helium 512E/4K, solid state drive
95% match

SEAGATE - Business Critical EXOS X18 SAS 18TB 3.5" SAS, 7200 RPM Helium 512E/4K, solid state drive

Seagate

£695.46 16 Mar 2026
Seagate Exos 7E8, 6TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST6000NM021A)
95% match

Seagate Exos 7E8, 6TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST6000NM021A)

Seagate

£218.00 13 Jan 2026
Seagate Exos X20 20TB Internal Hard Drive - 3.5 Inch Hyperscale 12GB/s SAS HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM002D)
95% match

Seagate Exos X20 20TB Internal Hard Drive - 3.5 Inch Hyperscale 12GB/s SAS HDD, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST20000NM002D)

Seagate

£549.24 16 Feb 2026
Seagate Exos X18 12TB 512E SATA Enterprise Hard Drive
95% match

Seagate Exos X18 12TB 512E SATA Enterprise Hard Drive

Seagate

Out of Stock 16 Apr 2026
Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST8000NM0055)
94% match

Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST8000NM0055)

Seagate

£293.05 16 Apr 2026
Seagate Exos x10 10TB SATA 6Gb/s 256MB Cache Enterprise Hard Drive 3.5" (ST10000NM0086)
94% match

Seagate Exos x10 10TB SATA 6Gb/s 256MB Cache Enterprise Hard Drive 3.5" (ST10000NM0086)

Seagate

£510.84 16 Apr 2026
Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST8000NM000A)
94% match

Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST8000NM000A)

Seagate

Out of Stock 16 Apr 2026
Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST8000NM001A)
94% match

Seagate Exos 7E8, 8TB, Enterprise Internal Hard Drive, SAS, 3.5", for Business and Data Centre (ST8000NM001A)

Seagate

Out of Stock 24 Jan 2026
Seagate Exos 28TB internal server hard drive ST28000NM000C 3.5" HDD SATA 6Gb/s 7200RPM 512MB Cache
94% match

Seagate Exos 28TB internal server hard drive ST28000NM000C 3.5" HDD SATA 6Gb/s 7200RPM 512MB Cache

Seagate

£654.99 24 Jan 2026
Seagate ENTERPRISE C EXOS X18 10TB 3.5IN 7200RPM SATA HELIUM 512E
94% match

Seagate ENTERPRISE C EXOS X18 10TB 3.5IN 7200RPM SATA HELIUM 512E

Seagate

£538.43 01 Feb 2026
Seagate Exos 7E10 8TB Internal Hard Drive HDD - 3.5 Inch 512e/4Kn SAS 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST8000NM017B)
94% match

Seagate Exos 7E10 8TB Internal Hard Drive HDD - 3.5 Inch 512e/4Kn SAS 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST8000NM017B)

Seagate

£253.02 18 Mar 2026
Seagate Exos X14 12TB internal hard drive ST12000NM0558 3.5" HDD SATA3 256MB
93% match

Seagate Exos X14 12TB internal hard drive ST12000NM0558 3.5" HDD SATA3 256MB

Seagate

Out of Stock 25 Jan 2026
Seagate 12 TB Exos X12 3.5 Inch Enterprise Class Internal Hard Drive (7200 RPM, 256 MB Cache, SATA 6 Gb/s, Up to 261 MB/s, Model: ST12000NMZ007/NM0007)
93% match

Seagate 12 TB Exos X12 3.5 Inch Enterprise Class Internal Hard Drive (7200 RPM, 256 MB Cache, SATA 6 Gb/s, Up to 261 MB/s, Model: ST12000NMZ007/NM0007)

Seagate

Out of Stock 25 Jan 2026
Seagate Exos 7E10 10TB Internal Hard Drive HDD - 3.5 Inch 4Kn SAS 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST10000NM002B)
93% match

Seagate Exos 7E10 10TB Internal Hard Drive HDD - 3.5 Inch 4Kn SAS 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST10000NM002B)

Seagate

£458.85 17 Mar 2026
Seagate Exos 7E10 4TB Internal Hard Drive HDD - 3.5 Inch 512n SATA 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST4000NM000B)
93% match

Seagate Exos 7E10 4TB Internal Hard Drive HDD - 3.5 Inch 512n SATA 6GB/s, 7.200 RPM, 256MB Cache and 2M MTBF for Enterprise, Data Centre (ST4000NM000B)

Seagate

Out of Stock 28 Jan 2026
Seagate Exos 7E8 HDD 512E/4KN SATA
93% match

Seagate Exos 7E8 HDD 512E/4KN SATA

Seagate

£169.43 31 Jan 2026